Dec 07 02:51:29.605 INFO testing rctree-0.2.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 02:51:29.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 02:51:29.965 INFO [stdout] c8d61548b80c4778ff51f65892ee59b4b106f624d470d04b017ebe65d23ffcf1
Dec 07 02:51:29.966 INFO running `"docker" "start" "-a" "c8d61548b80c4778ff51f65892ee59b4b106f624d470d04b017ebe65d23ffcf1"`
Dec 07 02:51:30.562 INFO [stderr] usermod: no changes
Dec 07 02:51:30.625 INFO [stderr]    Compiling rctree v0.2.1 (/source)
Dec 07 02:51:31.233 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 07 02:51:31.240 INFO [stderr] su: No module specific data is present
Dec 07 02:51:31.534 INFO running `"docker" "inspect" "c8d61548b80c4778ff51f65892ee59b4b106f624d470d04b017ebe65d23ffcf1"`
Dec 07 02:51:31.614 INFO running `"docker" "rm" "-f" "c8d61548b80c4778ff51f65892ee59b4b106f624d470d04b017ebe65d23ffcf1"`
Dec 07 02:51:31.739 INFO [stdout] c8d61548b80c4778ff51f65892ee59b4b106f624d470d04b017ebe65d23ffcf1
Dec 07 02:51:31.741 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 02:51:31.893 INFO [stdout] 7c322a00961b1d25979454711ba8114ed6b32286ab84bf272eb0a911578697d1
Dec 07 02:51:31.898 INFO running `"docker" "start" "-a" "7c322a00961b1d25979454711ba8114ed6b32286ab84bf272eb0a911578697d1"`
Dec 07 02:51:32.380 INFO [stderr] usermod: no changes
Dec 07 02:51:32.433 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 07 02:51:34.614 INFO [stderr]    Compiling quote v0.6.10
Dec 07 02:51:35.400 INFO [stderr]    Compiling syn v0.15.22
Dec 07 02:51:41.336 INFO [stderr]    Compiling indoc-impl v0.2.8
Dec 07 02:51:42.691 INFO [stderr]    Compiling indoc v0.2.8
Dec 07 02:51:42.941 INFO [stderr]    Compiling rctree v0.2.1 (/source)
Dec 07 02:51:44.884 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.49s
Dec 07 02:51:44.893 INFO [stderr] su: No module specific data is present
Dec 07 02:51:45.370 INFO running `"docker" "inspect" "7c322a00961b1d25979454711ba8114ed6b32286ab84bf272eb0a911578697d1"`
Dec 07 02:51:45.556 INFO running `"docker" "rm" "-f" "7c322a00961b1d25979454711ba8114ed6b32286ab84bf272eb0a911578697d1"`
Dec 07 02:51:45.736 INFO [stdout] 7c322a00961b1d25979454711ba8114ed6b32286ab84bf272eb0a911578697d1
Dec 07 02:51:45.742 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 02:51:46.099 INFO [stdout] 339bb610b25eb9d63dcbd4b3df447a476e2129817425af60c17d69df14af24c4
Dec 07 02:51:46.104 INFO running `"docker" "start" "-a" "339bb610b25eb9d63dcbd4b3df447a476e2129817425af60c17d69df14af24c4"`
Dec 07 02:51:47.300 INFO [stderr] usermod: no changes
Dec 07 02:51:47.380 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 02:51:47.388 INFO [stderr]      Running /target/debug/deps/rctree-c1d47ef4a9df7f9e
Dec 07 02:51:47.396 INFO [stderr]      Running /target/debug/deps/tests-5b78b6a0c8044a7b
Dec 07 02:51:47.396 INFO [stdout] 
Dec 07 02:51:47.396 INFO [stdout] running 0 tests
Dec 07 02:51:47.396 INFO [stdout] 
Dec 07 02:51:47.396 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 02:51:47.396 INFO [stdout] 
Dec 07 02:51:47.400 INFO [stdout] 
Dec 07 02:51:47.400 INFO [stdout] running 12 tests
Dec 07 02:51:47.402 INFO [stdout] test it_works ... ok
Dec 07 02:51:47.402 INFO [stdout] test make_deep_copy_1 ... ok
Dec 07 02:51:47.402 INFO [stdout] test make_copy_1 ... ok
Dec 07 02:51:47.416 INFO [stdout] test root_1 ... ok
Dec 07 02:51:47.416 INFO [stdout] test root_2 ... ok
Dec 07 02:51:47.416 INFO [stdout] test root_3 ... ok
Dec 07 02:51:47.426 INFO [stdout] test root_4 ... ok
Dec 07 02:51:47.471 INFO [stdout] test append_1 ... ok
Dec 07 02:51:47.471 INFO [stdout] test insert_before_1 ... ok
Dec 07 02:51:47.471 INFO [stdout] test insert_after_1 ... ok
Dec 07 02:51:47.471 INFO [stdout] test iter_1 ... ok
Dec 07 02:51:47.471 INFO [stdout] test prepend_1 ... ok
Dec 07 02:51:47.471 INFO [stdout] 
Dec 07 02:51:47.471 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 02:51:47.471 INFO [stdout] 
Dec 07 02:51:47.473 INFO [stderr]    Doc-tests rctree
Dec 07 02:51:48.248 INFO [stdout] 
Dec 07 02:51:48.248 INFO [stdout] running 0 tests
Dec 07 02:51:48.248 INFO [stdout] 
Dec 07 02:51:48.248 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 02:51:48.248 INFO [stdout] 
Dec 07 02:51:48.255 INFO [stderr] su: No module specific data is present
Dec 07 02:51:48.786 INFO running `"docker" "inspect" "339bb610b25eb9d63dcbd4b3df447a476e2129817425af60c17d69df14af24c4"`
Dec 07 02:51:49.130 INFO running `"docker" "rm" "-f" "339bb610b25eb9d63dcbd4b3df447a476e2129817425af60c17d69df14af24c4"`
Dec 07 02:51:49.432 INFO [stdout] 339bb610b25eb9d63dcbd4b3df447a476e2129817425af60c17d69df14af24c4